subreqchar       4561 ext/pcre/pcrelib/pcre_compile.c   pcre_uint32 subreqchar, subfirstchar;
subreqchar       7707 ext/pcre/pcrelib/pcre_compile.c          &subreqchar,                     /* For possible last char */
subreqchar       7851 ext/pcre/pcrelib/pcre_compile.c         subreqchar = subfirstchar;
subreqchar       7860 ext/pcre/pcrelib/pcre_compile.c         reqchar = subreqchar;
subreqchar       7875 ext/pcre/pcrelib/pcre_compile.c       reqchar = subreqchar;